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Systems and methods for 3D image distification

專利號(hào)
US11176414B1
公開日期
2021-11-16
申請(qǐng)人
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY(US IL Bloomington)
發(fā)明人
Elizabeth Flowers; Puneit Dua; Eric Balota; Shanna L. Phillips
IPC分類
G06K9/62; G06K9/42; G06K9/00
技術(shù)領(lǐng)域
3d,2d,image,images,or,computing,matrix,in,2d3d,model
地域: IL IL Bloomington

摘要

Systems and methods are described for Distification of 3D imagery. A computing device may obtain a three dimensional (3D) image that includes rules defining a 3D point cloud used to generate a two dimensional (2D) image matrix. The 2D image matrix may include 2D matrix point(s) mapped to the 3D image, where each 2D matrix point can be associated with a horizontal coordinate and a vertical coordinate. The computing device can generate an output feature vector that includes, for at least one of the 2D matrix points, the horizontal coordinate and the vertical coordinate of the 2D matrix point, and a depth coordinate of a 3D point in the 3D point cloud of the 3D image. The 3D point can have a nearest horizontal and vertical coordinate pair that corresponds to the horizontal and vertical coordinates of the at least one 2D matrix point.

說(shuō)明書

The computing device may include an antenna 120 connected, for example, to transceiver 118. The transceiver 118 and antenna 120 can be used for transmitting and receiving data, such as imagery data, captured by the device. In certain embodiments the computing device 100 does not provide image storage, for example, in memory 114. Instead, in such embodiments, the camera device merely captures and/or generates the imagery data and transmits the data to a different computing device, such a computer server or other computer, that may then store or process the imagery data. The data transmission may be facilitated by any various wireless protocols or standards, including, for example, the Bluetooth wireless protocol or the WiFi (e.g., IEEE 802.11) wireless protocol.

The computing device 100 may also include mounting hardware or otherwise mounting points 130, 132 for securing the computing device 100 to different surfaces, stands, or otherwise to affix or locate the camera in an optimal position to capture 2D or 3D imagery. In various embodiments, the location of the camera can depend, for example, on the environment or intended use for the computing device 100. For example, in one embodiment, the computing device may be mounted to the interior windshield or dashboard of a vehicle to capture 2D and/or 3D images, video or data of the operator of the vehicle. In other embodiments, the computing device may be attached to the exterior of the vehicle and used to capture images, video or data of the vehicle's operating environment.

權(quán)利要求

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